Jobs and Careers
VO
Senior Software Engineer (Fraud Platform)
VonageWrocław, PolandRemotefull_timeVerifiedPosted 30 Jun 2025
About the role
<h2><strong>Join Vonage and help us innovate cloud communications for businesses worldwide!</strong></h2><h2><strong>Vonage Communications APIs:</strong></h2>
<p>As an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications experiences. For example, Vonage API solutions empower organizations to build their custom omnichannel communications structure. This allows them to reach and engage customers on their preferred schedule and channel — including voice, video, and messaging. Think of a rideshare service instantly connecting with customers, hospital staff conducting remote monitoring, customers verifying their identity before completing a purchase, AI virtual agents servicing customers around the clock, and much more.</p>
<h2><strong>Why this role matters:</strong></h2>
<p>The Engineering team at Vonage is a fast growing group of talented engineers. They face multiple challenges associated with high performance, distributed systems, and processing large volumes of data in real time.</p>
<p>We are looking for Software Engineers to help us develop a best in class fraud prevention platform. We’re continuing to add industry-leading features to help our customers manage their traffic across our products, as well as bolstering our fraud detection capabilities.</p>
<h2><strong>What you will do:</strong></h2>
<ul>
<li>Design and build systems which add features to our fraud prevention platform</li>
<li>Work with product owners and stakeholders to understand requirements</li>
<li>Lead a project within the team</li>
<li>Write efficient and scalable code, in well-tested systems, running on public cloud infrastructure</li>
</ul>
<h2><strong>Your key responsibilities:</strong></h2>
<ul>
<li>Design and build systems which add features to our fraud prevention platform</li>
<li>Work with product owners and stakeholders to understand requirements</li>
<li>Lead a project within the team</li>
<li>Write efficient and scalable code, in well-tested systems, running on public cloud infrastructure</li>
</ul>
<h2><strong>What you will bring:</strong></h2>
<ul>
<li>Excellent software engineering skills in Java</li>
<li>An excellent practical understanding of high performance distributed computing</li>
<li>A strong focus on testing, with a customer-first mindset</li>
<li>Experience of multi-threaded, 3-tier architectures, web services and caching</li>
<li>Experience dealing with event-driven pipelines</li>
<li>Willingness to learn and use different technology/programming languages</li>
</ul>
<p><strong>Experience we consider a plus:</strong></p>
<ul>
<li>AWS with Terraform</li>
<li>Redis</li>
<li>Kafka</li>
</ul>
<h2><strong>How you'll benefit: </strong></h2>
<ul>
<li>Medical Insurance</li>
<li>Glasses Reimbursement</li>
<li>Life Insurance - Allianz Family</li>
<li>Kafeteria - My Benefit</li>
<li>Discretionary Time Off (DTO)</li>
<li>Volunteer Time (VTO)</li>
</ul>
<p>Additional benefits and perks will be shared and discussed with you by the recruiter during the interview process.</p>
<p><span>#LI-AR1</span></p><p><strong>There’s no perfect candidate.</strong> You don't need all the preferred qualifications to make a valuable impact on our team. Our employees and customers come from diverse backgrounds, so if you're passionate about what you could achieve at Vonage, we'd love to hear from you.</p>
<p>To learn how we process your personal data during the recruitment process, please refer to our <strong>Privacy Notice </strong><a href="https://mail-attachment.googleusercontent.com/attachment/u/0/?ui=2&ik=393d7854d0&attid=0.1&permmsgid=msg-f:1834470803298565954&th=19755979e56fbf42&view=att&disp=inline&realattid=f_mbpbsca23&zw&saddbat=ANGjdJ_pX7gpe8XHRZ_7LIu0D7CFfnMgKQTr6FZBJmYQlV5Q8LqtQq3wEg66g7H1KuQ9LCVPsX1azxka7-Ge4lH8y4JD8ePjmREKGvdE731hooj9DRj2N_HT6oIIl1jfv6-Iur6lHJ6KUO-XQjlQICQ30cQ1BMJBrQOzlfnwRBgLXfJV2TsLxZATAavPcZBPMSau4e0UsCnfyHIXIt68N9b_kz9SxCvGFfZeoOkudiK-_pjTJUdwsv9BmLPuwDsQBHA8WlydQHFb4klXN0wc7ClgaCg_XMob8bGYY5287KdUTLdHAerQPFb6X0Fx5l8vD7M3omdZRi7NysnRIDc0IysXmPwl-cqH-ekglnY4Y4zxZa3ddaPSZ5daneknL57lPqD6f4JstMNjXDHNGpiD3EW4hNbLuOxWxQ_PQuvhvB5D-a832N_t0t0cmaBzN3kvehmWgExcL0Tfe2XkOUFqAFEVB8Tuw_SEojm6cxUy15wQSyUrWSvny1hGJofgkv3c1DbMtBoXHNbJt5EMc2Ss2YyIULFbLGC5LXEc69yFmOgVrJSNEq0__afVasn1diV3aH_QwxqvNvy1MFhU0eTT3pj5HZr_6nitEzTZMw7eX_DrotCcZGWk81tVoNh4TGua3bKNEonHxsUcSZPcbmjFuuYYKlQKmROwtfl3Qs6Xf8uw7icT7KZ-swDdF1nDglEmNVpUdRZeDafgHtMKiLK5pc5SjBMaOtGXvx-J7yeBhZwszv-HQayr98LvRMIopWXiFHQanUbyjedyg1Cpx-9tLRS5N4p1boM3bY1DmEqgld_5F4lEzZVhk4licA-QyyxT4yyV-7Hb_bjO19Oo1TpdtGYV6neYYo6kS7XBcHTM7NFl7JWEPFe_9jVlfiTyvr9OSeRUFYBwXS6E8wQCjT50aVVucJqqHRakHb_GhKg8X6R9jcsvPKTXEWHgriBHWWlM8uBONqJdupTm2dRvJ7rStuT9-A9JDkvwKByJMQ3InFn_dpDj-1jyOFnHnmGzvE9sHSsoVMmREBoTLlJ1wemO">here</a>. </p>
<p><strong>Who we are:</strong></p>
<p>Vonage is a global cloud communications leader. And your talent
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